Home / 966,462.96-1,334,386.08-604,049.70

Finding the Fourth Proportional to 966,462.96, 1,334,386.08 and 604,049.70

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Solution

The fourth proportional to 966,462.96, 1,334,386.08 and 604,049.70 is: 834,005.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    966,462.96 : 1,334,386.08 = 604,049.70 : x
  2. Step 2: Convert to fraction form
    966,462.96/1,334,386.08 = 604,049.70/x
  3. Step 3: Cross multiply
    966,462.96x = 1,334,386.08 × 604,049.70
  4. Step 4: Simplify right side
    966,462.96x = 806,035,511,308.18
  5. Step 5: Solve for x
    x = 806,035,511,308.18/966,462.96
  6. Step 6: Final answer
    x = 834,005.59

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.